IB/uverbs: Make ib_uverbs_release_event_file() static

ib_uverbs_release_event_file() is only used in uverbs_main.c, so make it
static to that file.  Also move the definition before the first use, so
a forward declaration is not needed.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h
index c33546f..c75eb6c 100644 (file)
--- a/drivers/infiniband/core/uverbs.h
+++ b/drivers/infiniband/core/uverbs.h
@@ -148,7 +148,6 @@ void idr_remove_uobj(struct idr *idp, struct ib_uobject *uobj);
 
 struct file *ib_uverbs_alloc_event_file(struct ib_uverbs_file *uverbs_file,
                                        int is_async, int *fd);
-void ib_uverbs_release_event_file(struct kref *ref);
 struct ib_uverbs_event_file *ib_uverbs_lookup_comp_file(int fd);
 
 void ib_uverbs_release_ucq(struct ib_uverbs_file *file,

diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index 14d7ccd..7c2ac39 100644 (file)
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -125,6 +125,14 @@ static void ib_uverbs_release_dev(struct kref *ref)
        complete(&dev->comp);
 }
 
+static void ib_uverbs_release_event_file(struct kref *ref)
+{
+       struct ib_uverbs_event_file *file =
+               container_of(ref, struct ib_uverbs_event_file, ref);
+
+       kfree(file);
+}
+
 void ib_uverbs_release_ucq(struct ib_uverbs_file *file,
                          struct ib_uverbs_event_file *ev_file,
                          struct ib_ucq_object *uobj)
@@ -331,14 +339,6 @@ static unsigned int ib_uverbs_event_poll(struct file *filp,
        return pollflags;
 }
 
-void ib_uverbs_release_event_file(struct kref *ref)
-{
-       struct ib_uverbs_event_file *file =
-               container_of(ref, struct ib_uverbs_event_file, ref);
-
-       kfree(file);
-}
-
 static int ib_uverbs_event_fasync(int fd, struct file *filp, int on)
 {
        struct ib_uverbs_event_file *file = filp->private_data;